Tools & Wizards About Us
leader-comp.ru screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

leader-comp.ru

Срок регистрации домена истек

Page Load Speed

5.6 sec in total

First Response

1.9 sec

Resources Loaded

3.4 sec

Page Rendered

349 ms

leader-comp.ru screenshot

About Website

Click here to check amazing Leader Comp content for Russia. Otherwise, check out these important facts you probably never knew about leader-comp.ru

Срок регистрации домена истек. Требуется продление, чтобы возобновить работу домена и его сервисов

Visit leader-comp.ru

Key Findings

We analyzed Leader-comp.ru page load time and found that the first response time was 1.9 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

leader-comp.ru performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

leader-comp.ru

1874 ms

style.css

240 ms

css

38 ms

css

67 ms

jquery-1.8.0.min.js

29 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 77% of them (34 requests) were addressed to the original Leader-comp.ru, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Leader-comp.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.6 kB (41%)

Content Size

479.4 kB

After Optimization

284.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leader-comp.ru main page is 479.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 252.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.1 kB

  • Original 35.2 kB
  • After minification 32.7 kB
  • After compression 8.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.1 kB or 77% of the original size.

Image Optimization

-16%

Potential reduce by 39.9 kB

  • Original 252.5 kB
  • After minification 212.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Leader Comp needs image optimization as it can save up to 39.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 81.4 kB

  • Original 132.8 kB
  • After minification 111.1 kB
  • After compression 51.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 81.4 kB or 61% of the original size.

CSS Optimization

-78%

Potential reduce by 46.1 kB

  • Original 58.8 kB
  • After minification 49.2 kB
  • After compression 12.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Leader-comp.ru needs all CSS files to be minified and compressed as it can save up to 46.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (55%)

Requests Now

40

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leader Comp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

leader-comp.ru

leader-comp.ru

1874 ms

style.css

style.css

240 ms

css

css

38 ms

css

css

67 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

29 ms

jquery-ui.min.js

jquery-ui.min.js

35 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

362 ms

jquery.jcarousel.pack.js

jquery.jcarousel.pack.js

306 ms

jquery.selects.js

jquery.selects.js

234 ms

site.js

site.js

359 ms

reset.css

reset.css

359 ms

prettyPhoto.css

prettyPhoto.css

360 ms

style.css

style.css

666 ms

styles.css

styles.css

374 ms

default.min.css

default.min.css

631 ms

advanced-spoiler.css

advanced-spoiler.css

665 ms

sociable.css

sociable.css

705 ms

jquery.js

jquery.js

699 ms

jquery-migrate.min.js

jquery-migrate.min.js

665 ms

jquery-spoiler.js

jquery-spoiler.js

665 ms

audio-player.js

audio-player.js

666 ms

blank.gif

blank.gif

666 ms

remont.png

remont.png

934 ms

popular.png

popular.png

698 ms

polomka.png

polomka.png

697 ms

scripts.js

scripts.js

667 ms

wp-embed.min.js

wp-embed.min.js

629 ms

marka.png

marka.png

630 ms

garant.png

garant.png

905 ms

oplata.png

oplata.png

828 ms

bg-head.jpg

bg-head.jpg

162 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

130 ms

analytics.js

analytics.js

196 ms

bg-foot.jpg

bg-foot.jpg

198 ms

bg-head__arrow.png

bg-head__arrow.png

159 ms

graphics.png

graphics.png

241 ms

bg-head__master.png

bg-head__master.png

240 ms

bg-block__shadow.png

bg-block__shadow.png

246 ms

watch.js

watch.js

68 ms

ajax-loader.gif

ajax-loader.gif

171 ms

oY1Z8e7OuLXkJGbXtr5ba7ZlbKUZ.ttf

oY1Z8e7OuLXkJGbXtr5ba7ZlbKUZ.ttf

78 ms

neILzCirqoswsqX9zoamNg.ttf

neILzCirqoswsqX9zoamNg.ttf

300 ms

collect

collect

17 ms

collect

collect

78 ms

Accessibility Review

leader-comp.ru accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

leader-comp.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

leader-comp.ru SEO score

62

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leader-comp.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Leader-comp.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

leader-comp.ru

Open Graph description is not detected on the main page of Leader Comp. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: